

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125938R1 | E2.3H/MS10004pFHR

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Version as safety switch
Version as maintenance-/service switch
Version as reversing switch
Rated permanent current Iu
1000A
Number of switches
0
Switching power at 400 V
-kW
Rated operating voltage
690 .. 690V
Rated permanent current at AC-23, 400 V
1000A
Max. rated operation voltage Ue AC
690V
Rated operation power at AC-23, 400 V
-kW
Rated short-time withstand current lcw
85kA
Version as emergency stop installation
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-21, 400 V
1000A
Number of poles
4
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Suitable for front mounting centre
Suitable for floor mounting
Suitable for intermediate mounting
Voltage release optional
Suitable for front mounting 4-hole
With pre-assembled cabling
Colour control element
Other
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP), front side
IP30
Interlockable
Height
371mm
Suitable for distribution board installation
Degree of protection (NEMA)
Other
Width
366mm
Depth
270mm
Width in number of modular spacings
-